Matching
| Column A | Column B |
|---|---|
| A. $ \frac{d}{dx}(\cos^{-1}x) $ | I. $ -\frac{1}{1+x^2} $ |
| B. $ \frac{d}{dx}(\cot^{-1}x) $ | II. $ \frac{1}{|x|\sqrt{x^2-1}} $ |
| C. $ \frac{d}{dx}(\cos ec^{-1}x) $ | III. $ -\frac{1}{\sqrt{1-x^2}} $ |
| D. $ \frac{d}{dx}(\sec^{-1}x) $ | IV. $ -\frac{1}{|x|\sqrt{x^2-1}}$ |
Previous 10 Questions — CUET MCA 2026
Nearest first
1
2
3
4
5
6
Which of the following is a universal logic gate.
Topic: CUET MCA 2026
Find the $?$ in the given series:
240, ?, 120, 40, 10, 2
Topic: CUET MCA 2026
In memory management which of the following allows non-contiguous memory allocation?
Topic: CUET MCA 2026
The condition for which JK flip-flop gives T flip-flop is
Topic: CUET MCA 2026
The complement of $ \overline{A + B} $ is
Topic: CUET MCA 2026
Evaluate
$ I = \int_{0}^{\pi/2} \frac{\sin^2 x}{1+\sin x \cos x}dx $
Topic: CUET MCA 2026
Next 10 Questions — CUET MCA 2026
Ascending by ID
1
2
3
4
5
6
7
8
9
10
Find the area of the region $ {(x,y): x^2 \le y \le x } $.
Topic: CUET MCA 2026
Arrange the following in decreasing order (based on determinant value).A. $
\begin{vmatrix}
1 & 3 & 5\\
2 & 6 & 10\\
31…
Topic: CUET MCA 2026
Which of the following option is false about circles whose equations
$ x^2 + y^2 - 10x - 10y + 41 = 0 $ and
$ x^2 + y^…
Topic: CUET MCA 2026
In a university there are total 100 students. 15 offered mathematics only, 12 offered statistics only, 8 offered physic…
Topic: CUET MCA 2026
Column A
Statement
Column B
Expression
A
Neither A nor B
I
$(A \cap \overline{B}) \cup (\overline{A} \cap B)$
B
At …
Topic: CUET MCA 2026
Occurrence of an event is usually signaled by interrupt from software by actuating special operation called-
Topic: CUET MCA 2026
Mean and variance of 12 observations are $ \frac{9}{2} $ and $4$ respectively. Later it was observed that two observati…
Topic: CUET MCA 2026
Which of the following is false about
$ \lim_{y \to 0} \frac{\sqrt{1+\sqrt{1+y^4}}-\sqrt{2}}{y^4} $ (A) limit exis…
Topic: CUET MCA 2026
Arrange the following in sequence to find variance of individual observation. (A) compute $ \bar{X} $ of observati…
Topic: CUET MCA 2026
Which of the following is correct? (A) In directed graph sum of length of all adjacency list is $|E|$ (B) The…
Topic: CUET MCA 2026
